.layout {
  height: 100vh;
  .nav {
    height: 80px;
    border-bottom: 2px solid #ddd;
  }

  .content {
    height: calc(100% - 80px);
    display: flex;
  }
  .menu {
    width: 250px;
    border-right: 2px solid #ddd;
    flex-shrink: 0;
    flex-grow: 0;
  }
  .page {
    flex-grow: 1;
    min-width: 500px;
    flex-shrink: 0;
    overflow: auto;
    padding: 20px;
  }
}
